Selection scheme of mobile sinks in wireless sensor networks

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Using mobile devices as sinks for efficient data collection in wireless sensor network （WSN）, the architecture of multiple mobile sinks sparse wireless sensor network （M2S2N） was introduced. By taking the ubiquitous nature of mo- bile devices into consideration, different selection schemes of mobile...

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Bibliographic Details
Published in:Tongxin xuebao
Main Authors: CHENG Long 1, CHEN Can-feng 2, MA Jian 2
Format: Article
Language:Chinese
Published: Editorial Department of Journal on Communications 2008-01-01
Subjects:
wireless sensor networks;mobile sink;selection scheme;transmission scheduling
Online Access:http://www.joconline.com.cn/thesisDetails?columnId=74656302&Fpath=home&index=0
Description
Summary:Using mobile devices as sinks for efficient data collection in wireless sensor network （WSN）, the architecture of multiple mobile sinks sparse wireless sensor network （M2S2N） was introduced. By taking the ubiquitous nature of mo- bile devices into consideration, different selection schemes of mobile sinks in M2S2N were compared, and an opportunis- tic transmission scheduling algorithm （OTSA） for M2S2N was further proposed. Simulation results indicate that the pro- posed sink selection scheme in OTSA-M2S2N is effective and can significantly improve the performance such as energy efficiency and successful transmission ratio.
ISSN:1000-436X

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